УДК: 681.785

Increasing the reliability of an expert estimate of the probability of detecting and recognizing objects from thermal-vision images

Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Павлычева Н.К., Хасан М. Спектрограф для исследования рамановского рассеяния в углеродных нанотрубках // Оптический журнал. 2012. Т. 79. № 3. С. 47–50.

Pavlycheva N. K., Khasan M. A spectrograph for investigating Raman scattering in carbon nanotubes [in Russian] // Opticheskii Zhurnal. 2012. V. 79. № 3. P. 47–50.

For citation (Journal of Optical Technology):

N. K. Pavlycheva and M. Khasan, "A spectrograph for investigating Raman scattering in carbon nanotubes," Journal of Optical Technology. 79(3), 160-162 (2012). https://doi.org/10.1364/JOT.79.000160

Abstract:

The paper describes an apparatus for investigating Raman scattering in carbon nanotubes. Experimental results are presented. Based on these results, the requirements on the optical characteristics of a specialized compact spectrograph for analyzing carbon nanotubes are worked out, and an optical layout is designed, using a technique for designing a flat-field spectrograph. The proposed spectrograph provides a spectral resolution of 3.5 cm⁻¹.

Keywords:

carbon nanotubes, Raman scattering, spectrograph, concave hologram diffraction grating, aberrations

OCIS codes: 160.4236, 300.6330, 050.1950, 090.2890

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